Worldwide, 新佐 (新佐 
, Sinske 
) is a rare epicene given name. The forename 新佐 is characteristic of Eastern Asia, particularly China, where it is an extremely rare unisex name. Likewise, 新佐 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 新佐 | China |
| Sinske | Germany, South Africa, Brazil, United States |